Good question! I guess I should have specified a bit better. Spacetime itself is a 4-dimensional plane in which our whole universe exists, including Earth. We can’t fully comprehend it as we are 3-dimensional beings so we generally use the term space as it is 3-dimensional. When we accelerate we are literally, in a way, warping spacetime which causes time dilation as seen in the Twin Paradox. We can essentially time travel in small margins on our planet, but these margins are incredibly small to a point where they are basically not noticeable. To see real changes we would have to exceed speeds capable on Earth without crashing or being thrown out into “space”. But considering Earth is in “space”, out-of-world would be a more proper term. However, out-of-world is just commonly referred to as “space”, so I put it that way to keep it simple.
Wild!
Very well said...I think this is helpful in better understanding nature
Glad you think so!
What do you mean “in space”?
Good question! I guess I should have specified a bit better. Spacetime itself is a 4-dimensional plane in which our whole universe exists, including Earth. We can’t fully comprehend it as we are 3-dimensional beings so we generally use the term space as it is 3-dimensional. When we accelerate we are literally, in a way, warping spacetime which causes time dilation as seen in the Twin Paradox. We can essentially time travel in small margins on our planet, but these margins are incredibly small to a point where they are basically not noticeable. To see real changes we would have to exceed speeds capable on Earth without crashing or being thrown out into “space”. But considering Earth is in “space”, out-of-world would be a more proper term. However, out-of-world is just commonly referred to as “space”, so I put it that way to keep it simple.
And to add to this we would need to be going near-light speeds to notice drastic warps of spacetime.
First comment bt😢
Acknowledged 😂